Title of Invention

FERMENTATIVE PRODUCTION OF D-P-HYDROXYPHENYLGLYCINE AND D-PHENYLGLYCINE

Abstract The present invention relates to a fermentative process in which a recombinant microorganism produces D-phenylglycine (D-PG) or D-p-hydroxyphenylglycine (D- HPG), wherein a) for the production of D-PG, respectively for the production of D- HPG, phenylpyruvate, respectively p-hydroxyphenylpyruvate is withdrawn from the aromatic amino acid pathway b )and is converted to mandelic acid or p- hydroxymandelic acid, respectively, c )thereafter being converted into phenylglyoxylate or p-hydroxyphenylglyoxylate, respectively, d) and the phenylglyoxylate or p-hydroxyphenylglyoxylate thereafter being converted into D- .phenylglycine or D-p-hydroxyphenylglycine by the action of a stereo-inverting D- aminotransferase, respectively.
Full Text

Documents:

616-chenp-2003 abstract.pdf

616-chenp-2003 claims.pdf

616-chenp-2003 correspondence others.pdf

616-chenp-2003 correspondence po.pdf

616-chenp-2003 description (complete).pdf

616-chenp-2003 form 1.pdf

616-chenp-2003 form 18.pdf

616-chenp-2003 form 3.pdf

616-chenp-2003 form 5.pdf

616-chenp-2003 petition.pdf

616-chenp-2003 power of attorney.pdf


Patent Number 230398
Indian Patent Application Number 616/CHENP/2003
PG Journal Number 13/2009
Publication Date 27-Mar-2009
Grant Date 26-Feb-2009
Date of Filing 24-Apr-2003
Name of Patentee DSM N.V.
Applicant Address HET OVERLOON 1, NL-6411 TE HEERLEN,
Inventors:
# Inventor's Name Inventor's Address
1 TOWNSEND, CRAIG, A 116 MIDHURST ROAD, BALTIMORE, MD 21212,
2 GUNSIOR, MICHELE 9 WELLHAVEN CIRCLE, APT., 1011 OWINGS MILLS, MD 21117,
3 MULLER, ULRIKE ZUM WEHR 5, 52441 LINNICH-RURDORF,
4 ASSEMA VAN, FRISO, BERNARD, JAN ANTONIUSSTRAAT 26, NL-6166 XK GELEEN,
5 SONKE, THEODORUS CAECILIASTRAAT 15, NL-6143 BK SITTARD,
PCT International Classification Number A23L 001/28
PCT International Application Number PCT/NL01/00772
PCT International Filing date 2001-10-22
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 09/697,769 2000-10-27 U.S.A.